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【单选题】
The unit of the rate constant of a second-order reaction is
A.
(concentration)×(time)
B.
(concentration) -1 × ( time) -1
C.
(concentration) -2 × ( time) -1
D.
(concentration) 2 × ( time) -1
E.
(concentration) -3 × ( time) -1
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The denied MAC address are statically configured on the port.
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